Clean up whitespace and Proxy#user implementation.
Clean up whitespace and Proxy#user implementation.

xiangzhuyuan/Omni-warden-devise-auth,ngpestelos/warden,ahills/warden,Zkuns/warden,alexbrinkman/warden,pothibo/warden,jaredchendr/warden,lbarratt/warden,hassox/warden